资讯

The frame is constructed using theater set 'Flat' construction techniques. 1 x 4-inch boards, some plywood and drywall screws will make a very strong frame.
The solar eclipse is approaching soon, and if you don't have proper eyewear, here's how you can watch the moment with a DIY pinhole projector.
How to Make a Hard Drive Projector Although making a hard drive projector may seem complicated, the end result is quite rewarding and will make you forget the initial challenges.
The customization options of the Domino Frame are virtually endless. The frame can be used with any of the screen surfaces offered by Strong/MDI for both front and rear projection. By offering the ...